<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<link rel='stylesheet' href='../css/interval.css'/>
<script src="../js/interval.js"></script>
</head>
<body>
<form method="post" action="" name='frm'>
	<input type='button' value='시작' id='btnstart'>
	<input type='button' value='끝' id='btnstop'>
	<p/>
	<div id='result'></div>
</form>
<script>intervalinit();</script>
</body>
</html>